What are these electronic in my car i can't seem to identify what are they for etc

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21

I did as well, even searched google image, nothing that truly explains it…

22

I have something that looks similar that came from the car manufacture in my 22-scat pack challenger. In my car it is a motion sensor that is hooked up to the cars alarm system. It is inside above the rear window.

23

That is an old system to monitor the taxi driver. The ultrasonic sensors can detect passengers, fare should be collected for the time/distance riders are in the vehicle. This is to prevent the driver from “pocketing” the fare money.

BTW, ultrasonic sensors have been used in vehicles since the 1990’s for A/C systems to detect the comfort of the passengers.

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24

Okay thank you for answering.

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